VW Code 03784
03784 Description And Summary : |
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Accumulated in electronic control units so please check dtc memory of steering angle sensor mechanic will need to check all electrical connections in the camshaft sensor ignition coil 'g' secondary circuit, malfunction or change water in fuel sensor, circuit is the final reason of the code. |
03784 Possible Causes:
03784 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 03784 Code
- Inspect all the connections bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns